:root {
  --bg: #14110f;
  --bg2: #1c1815;
  --card: #221d19;
  --line: #3a322c;
  --fg: #f7efe6;
  --muted: #b3a597;
  --banana: #ffcf3f;
  --teal: #2de2c4;
  --coral: #ff6b4a;
  --fur: #b06a3b;
  --radius: 14px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 "Space Grotesk", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: var(--banana); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--banana); color: #14110f; padding: 8px 12px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

/* header */
.top {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font-size: 1.2rem; letter-spacing: -0.01em; }
.brand b { color: var(--banana); }
.logo { width: 38px; height: 38px; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav a:hover { color: var(--fg); }
.nav a.pill { color: #14110f; background: var(--banana); padding: 7px 14px; border-radius: 999px; font-weight: 700; }

/* hero */
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; padding-top: 72px; padding-bottom: 56px; }
.tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .8rem; color: var(--teal); border: 1px solid color-mix(in srgb, var(--teal) 45%, transparent); padding: 5px 12px; border-radius: 999px; margin: 0 0 20px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); animation: blink 2s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 4.1rem); margin: 0 0 20px; }
.hl { color: var(--banana); position: relative; white-space: nowrap; }
.hl::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: .12em; background: var(--coral); border-radius: 4px; opacity: .8; z-index: -1; }
.lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.lead strong { color: var(--fg); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 20px; border-radius: 12px; border: 2px solid var(--banana);
  background: var(--banana); color: #14110f; font: 700 1rem/1 "Space Grotesk", sans-serif;
  text-decoration: none; cursor: pointer; transition: transform .12s, box-shadow .12s;
  box-shadow: 0 4px 0 #b8901c;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 #b8901c; }
.btn.ghost { background: transparent; color: var(--banana); box-shadow: none; }
.fine { font-size: .85rem; color: var(--muted); margin-top: 18px; }
.hero-art { margin: 0; }
.hero-art svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.peek { animation: peek 5s ease-in-out infinite; transform-origin: 190px 200px; }
@keyframes peek { 0%, 100% { transform: translateY(0) rotate(0); } 30% { transform: translateY(-4px) rotate(-3deg); } 60% { transform: translateY(2px) rotate(3deg); } }
.eye { animation: eyes 6s infinite; transform-box: fill-box; transform-origin: center; }
@keyframes eyes { 0%, 46%, 50%, 100% { transform: scaleY(1); } 48% { transform: scaleY(.1); } }
.wifi path { animation: wifi 1.6s infinite; }
.wifi path:nth-child(2) { animation-delay: .2s; }
@keyframes wifi { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }

/* sections */
.section { padding: 80px 0; }
.section.alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0); background-size: 22px 22px; }
.kicker { font-family: var(--mono); color: var(--teal); font-size: .85rem; margin: 0 0 8px; }
.section h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin: 0 0 12px; }
.sub { color: var(--muted); max-width: 40em; margin: 0 0 32px; }

/* simulator */
.sim { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.panel-head { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .85rem; padding-bottom: 12px; border-bottom: 1px dashed var(--line); margin-bottom: 6px; }
.led { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 8px var(--teal); }
fieldset { border: 0; padding: 0; margin: 14px 0 0; min-width: 0; }
legend { font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 8px; padding: 0; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.seg.stack { grid-template-columns: 1fr; }
.seg.grid2 { grid-template-columns: 1fr 1fr; }
.seg button, .score-btns button {
  font: 500 .92rem/1.2 "Space Grotesk", sans-serif; color: var(--fg);
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 8px; cursor: pointer; text-align: center;
  transition: border-color .15s, background .15s;
}
.seg.stack button { text-align: left; padding: 9px 12px; }
.seg button small { display: block; color: var(--muted); font-size: .78rem; }
.seg button:hover, .score-btns button:hover { border-color: var(--muted); }
.seg button[aria-pressed="true"] { border-color: var(--banana); background: color-mix(in srgb, var(--banana) 14%, var(--bg)); }
.seg button[aria-pressed="true"] b { color: var(--banana); }
.score-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.score-btns .ghost { grid-column: 1 / -1; color: var(--muted); }
.log { margin: 16px 0 0; font-size: .75rem; color: var(--teal); background: #0d0b0a; border-radius: 8px; padding: 8px 10px; min-height: 2.6em; white-space: pre-wrap; word-break: break-word; }

.wall-wrap { min-width: 0; }
.wall {
  --cols: 3; --rows: 2; --gap: 10px;
  display: grid; grid-template-columns: repeat(var(--cols), 1fr); gap: var(--gap);
  background: #0b0908; padding: var(--gap); border-radius: 12px; border: 1px solid var(--line);
  box-shadow: 0 30px 60px rgba(0,0,0,.4);
}
.tv { position: relative; aspect-ratio: 16 / 9; background: #050404; border-radius: 4px; border: 3px solid #2a2420; overflow: hidden; cursor: default; }
.tv.clickable { cursor: pointer; }
.tv.clickable:hover { border-color: var(--banana); }
.screen { position: absolute; inset: 0; overflow: hidden; container-type: size; background: #000; }
.screen.flash { animation: flash .45s ease-out both; }
@keyframes flash {
  0% { filter: brightness(3) saturate(0); clip-path: inset(49% 0 49% 0); }
  60% { filter: brightness(1.3); clip-path: inset(0 0 0 0); }
  100% { filter: none; clip-path: inset(0 0 0 0); }
}
.tv-id { position: absolute; left: 4px; bottom: 3px; z-index: 3; font: 600 9px/1 var(--mono); color: rgba(255,255,255,.75); background: rgba(0,0,0,.55); padding: 2px 4px; border-radius: 3px; pointer-events: none; }
.span-canvas { position: absolute; container-type: size; }
.wall-stand { width: 30%; height: 14px; margin: 0 auto; background: linear-gradient(#2a2420, #1a1512); border-radius: 0 0 10px 10px; }
.hint { font-size: .85rem; color: var(--muted); text-align: center; margin: 12px 0 0; }

/* content renderings (all sized with container units) */
.c { position: absolute; inset: 0; isolation: isolate; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.c-clock { background: radial-gradient(circle at 30% 20%, #1e3b5a, #0a1220 70%); color: #e6f6ff; }
.c-clock .t { font: 600 18cqw/1 var(--mono); letter-spacing: -.04em; text-shadow: 0 0 3cqw rgba(45,226,196,.6); }
.c-clock .t .s { font-size: .45em; color: var(--teal); vertical-align: .9em; margin-left: .1em; }
.c-clock .d { font-size: 5.2cqw; margin-top: 2cqh; opacity: .75; text-transform: uppercase; letter-spacing: .15em; }

.c-menu { background: #1b120c; color: #fff4dc; padding: 5cqh 6cqw; justify-content: flex-start; align-items: stretch; text-align: left; background-image: repeating-linear-gradient(90deg, rgba(255,255,255,.02) 0 2px, transparent 2px 9px); }
.c-menu h4 { margin: 0 0 3cqh; font-size: 9cqw; color: var(--banana); text-align: center; font-weight: 700; letter-spacing: -.02em; line-height: 1; }
.c-menu ul { list-style: none; margin: 0; padding: 0; font-size: 5.6cqw; line-height: 1.3; }
.c-menu li { display: flex; gap: 1.5cqw; align-items: baseline; }
.c-menu li .dots { flex: 1; border-bottom: .5cqw dotted rgba(255,244,220,.35); }
.c-menu li .p { color: var(--banana); font-family: var(--mono); }
.c-menu li.out { opacity: .45; text-decoration: line-through; }
.c-menu .note { margin-top: auto; font-size: 4cqw; color: var(--coral); text-align: center; }

.c-score { background: linear-gradient(135deg, #0b1d12, #06100a); color: #fff; flex-direction: row; gap: 5cqw; }
.c-score .team { display: flex; flex-direction: column; align-items: center; }
.c-score .nm { font-size: 5.5cqw; text-transform: uppercase; letter-spacing: .1em; opacity: .8; }
.c-score .pts { font: 600 24cqw/1 var(--mono); color: var(--banana); text-shadow: 0 0 3cqw rgba(255,207,63,.4); }
.c-score .pts.away { color: var(--teal); text-shadow: 0 0 3cqw rgba(45,226,196,.4); }
.c-score .vs { font-size: 6cqw; opacity: .5; }
.c-score .bump { animation: bump .5s; }
@keyframes bump { 30% { transform: scale(1.25); } }

.c-slide { color: #fff; transition: opacity .6s; }
.c-slide .big { font-size: 11cqw; font-weight: 700; letter-spacing: -.03em; line-height: 1; padding: 0 6cqw; text-shadow: 0 .6cqw 0 rgba(0,0,0,.25); }
.c-slide .small { font-size: 4.6cqw; margin-top: 2.5cqh; opacity: .9; }
.c-slide svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.c-slide .pips { position: absolute; bottom: 4cqh; display: flex; gap: 1.2cqw; }
.c-slide .pips i { width: 1.6cqw; height: 1.6cqw; border-radius: 50%; background: rgba(255,255,255,.35); }
.c-slide .pips i.on { background: #fff; }

/* how */
.diagram { margin: 24px 0 40px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.diagram svg { width: 100%; height: auto; display: block; }
.dg-label { fill: var(--fg); font: 700 18px "Space Grotesk", sans-serif; }
.dg-small { fill: var(--muted); font: 13px var(--mono); }
.flow { stroke-dasharray: 8 8; animation: flow 1s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -16; } }
.waves path { animation: wifi 1.6s infinite; }
.waves path:nth-child(2) { animation-delay: .25s; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.steps h3 { margin: 12px 0 8px; font-size: 1.2rem; }
.steps p { margin: 0; color: var(--muted); }
.num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--banana); color: #14110f; font: 700 1rem var(--mono); }

/* uses */
.uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.uses article { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; background: linear-gradient(180deg, var(--card), var(--bg)); transition: transform .15s, border-color .15s; }
.uses article:hover { transform: translateY(-3px); border-color: var(--banana); }
.uses h3 { margin: 10px 0 6px; font-size: 1.15rem; }
.uses p { margin: 0; color: var(--muted); font-size: .97rem; }
.ico { font-size: 1.8rem; }

/* faq */
details { border: 1px solid var(--line); border-radius: 12px; background: var(--card); margin: 10px 0; padding: 0 18px; }
summary { cursor: pointer; padding: 16px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--banana); }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 16px; color: var(--muted); }

/* signup */
.signup { text-align: center; background: var(--card); border: 2px solid var(--banana); border-radius: 22px; padding: 40px 24px; position: relative; }
.signup-monkey { width: 72px; height: 72px; margin-top: -76px; background: var(--bg); border-radius: 50%; padding: 6px; border: 2px solid var(--banana); }
.signup .sub { margin: 0 auto 22px; }
#notify { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
#notify input, #notify select {
  flex: 1 1 200px; min-width: 0; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--bg); color: var(--fg); font: inherit;
}
#notify .btn { flex: 0 0 auto; }
.notice { margin: 16px auto 0; max-width: 34em; padding: 12px 14px; border-radius: 12px; background: color-mix(in srgb, var(--coral) 16%, var(--bg)); border: 1px solid var(--coral); text-align: left; font-size: .95rem; }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: .85rem; }
.foot-in { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }

/* 404 */
.lost { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 24px 16px; }
.lost h1 { font-size: clamp(3rem, 14vw, 7rem); margin: 0; color: var(--banana); font-family: var(--mono); }
.lost p { color: var(--muted); }

/* responsive */
@media (max-width: 960px) {
  .sim { grid-template-columns: 1fr; }
  .panel { order: 2; }
  .wall-wrap { order: 1; position: sticky; top: 64px; z-index: 5; background: var(--bg); padding: 8px 0 4px; }
  .hint { margin-top: 6px; font-size: .8rem; }
  .uses { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; gap: 24px; }
  .hero-art { max-width: 380px; margin: 0 auto; }
  .nav a:not(.pill) { display: none; }
  .steps { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .wall { --gap: 6px; }
  .tv { border-width: 2px; }
  .tv-id { font-size: 7px; padding: 1px 3px; left: 2px; bottom: 2px; }
  .seg.stack { grid-template-columns: repeat(3, 1fr); }
  .seg.stack button { text-align: center; padding: 9px 6px; }
  .seg.stack small { display: none; }
  .diagram { padding: 10px; }
}
@media (max-width: 520px) {
  .uses { grid-template-columns: 1fr; }
  .brand span { font-size: 1.05rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}